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Search (Grep) Entire Hard Drive For String

February 8, 2017 mike Sysadmin

This command will search through your hard drive using the string command piped to the grep command. Swap /dev/sdc for your actual drive which can

mysql backup mysqldump

How to Backup and Restore with mysqldump

January 21, 2017 mike MySQL, Sysadmin

Backing up and restoring a MySQL or MariaDB database is super easy. I’ve listed out a few different ways you can do it. Example MariaDB/MySQL

datacenter

Port Scan the Entire Internet in 5 Minutes?

January 19, 2017 mike Sysadmin

One of my favorite sub-reddits is /r/coolgithubprojects. I check it out a few times a week looking for interesting open source projects. One interesting project

netstat sort example

Using netstat to Monitor Connections and DDoS on Your Server

January 14, 2017 mike Sysadmin

Netstat is a wonderful Linux command to peak into networking processes on your server. Combined with other commands such as sort netstat can become extremely

How to Quickly Check T-Mobile Data Usage: Add this vCard To Your Contacts

January 13, 2017 mike Mobile

I created this contact card (and made it a favorite on my iPhone) to quickly check My T-Mobile data usage. It’s a short code phone

base 64 images

All About Embedded Image Data In Image Tag

January 12, 2017 mike Dev

The benefit of using base64 encoded images embedded in your img tags is that the web browser doesn’t have to load an external resource. This

Test Your Adwords Ads in Google Search Results Without Being Charged

January 10, 2017 mike AdTech

If you’d like to see how your adwords ads look in a real world search scenario without costing you money or effecting your ad analytics

memory

How To Setup a Swap Partition in Ubuntu on EC2

January 6, 2017 mike Sysadmin

Many cloud servers don’t come with a swap partition setup by default, including Amazon EC2 servers. Luckily it’s fairly simple to setup. Below were using

How To Dump a Man Page to a Text File

January 4, 2017 mike Sysadmin

Dumping a man page is easy, just redirect the output to standard outvia a bash as below.

Easy Log Rotation with Logrotate On Ubuntu

January 2, 2017 mike Sysadmin

You don’t need to write your own log rotation service in Linux, you can use the built in service called logrotate super easily. Below is

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